Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Gregg Mancari, PSYD

Individual provider Psychologist · NPI 1639902703

Dr. Gregg Mancari, PSYD is a Psychologist in Northampton, Massachusetts. Practices as a sole proprietor. Registered with an NPI since 2024.

In the registry since
2024
What do these letters mean?
PSYD — Doctor of Psychology
A doctoral psychologist trained primarily for clinical practice.

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Practice location Address checks out

90 Conz St Ste 101
Northampton, MA 01060-3881
Phone: (413) 584-0265
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X

Record details

NPI number1639902703
Entity typeIndividual (Type 1)
GenderMale
Credentials PSYD
Sole proprietorYes
NPI enumeratedAugust 23, 2024
Last updated in NPPESAugust 23, 2024
Certification dateAugust 23, 2024

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